Flights from Ontario to Colorado Springs

Did you mean Flights from Colorado Springs to Ontario?

Ontario

United States

ONT

Ontario International Airport

Colorado Springs

United States

COS

City of Colorado Springs Municipal Airport

Route: Published service includes stops
Distance: 788 miles
Marketing airlines: 1 airline
Aircraft: 2 aircraft types
Dates: Feb 11 – Apr 5, 2027

Observed award fares

A sample of one-way prices for one traveler from Roame’s fare cache. Points, fees, and seats describe the same observation. Availability can change; confirm with the loyalty program before transferring points.

Departure window: 2026-10-23 – 2026-11-21.

No recent fares appear in this limited preview. This does not mean the route is sold out. Use the search controls to check other dates and routes.

Ontario to Colorado Springs route overview

Ontario International Airport (ONT) serves Ontario; City of Colorado Springs Municipal Airport (COS) serves Colorado Springs.

The airports are 788 miles apart by great-circle distance.

Roame's current schedule feed lists service with stops from ONT to COS, but no nonstop service.

Marketing airlines listed in the current schedule, including codeshare sellers, are Southwest Airlines (WN). This list does not identify the operating airline for each flight; check the flight details before booking.

Published schedule dates span Feb 11 – Apr 5, 2027.

Marketing airlines on the Ontario to Colorado Springs route

These are marketing airlines, including codeshare sellers. This list does not identify the operating airline for each flight; check the flight details before booking.

Aircraft flying from ONT to COS

Frequently asked questions

Which airports serve the Ontario to Colorado Springs route?

Ontario International Airport (ONT) is the origin airport and City of Colorado Springs Municipal Airport (COS) is the destination airport.

How far is Colorado Springs from Ontario?

ONT and COS are approximately 788 miles apart by great-circle distance.

Are there direct flights from ONT to COS?

No. Roame's current schedule feed lists service with stops from ONT to COS, but no nonstop service.

Which airlines market flights from ONT to COS?

Which aircraft fly from ONT to COS?

Aircraft listed in the current schedule include Boeing 737-800 Winglets (73H) and Boeing 737 MAX 8 (7M8).